Question 1

Which structure is unique to cervical vertebrae and allows passage of the vertebral artery?

Accepted Answer

Transverse foramen

Question 2

A patient presents with an exaggerated lumbar curvature. Which condition does this describe?

Accepted Answer

Lordosis

Question 3

Which ligament runs along the anterior surface of the vertebral bodies and helps prevent hyperextension of the spine?

Accepted Answer

Anterior longitudinal ligament

Question 4

The axis (C-2) vertebra is characterized by which distinctive feature?

Accepted Answer

Odontoid process (dens)

Question 5

Which part of a generic vertebra forms the main weight-bearing portion?

Accepted Answer

Vertebral body

Question 6

A patient has a lateral curvature of the spine visible on X-ray. What is the most likely diagnosis?

Accepted Answer

Scoliosis

Question 7

Which of the following ribs are classified as 'false ribs'?

Accepted Answer

Costals 8-12

Question 8

The intervertebral disc consists of two main components. Which of the following correctly identifies both?

Accepted Answer

Annulus fibrosus and nucleus pulposus

Question 9

Which part of the sternum is located most superiorly?

Accepted Answer

Manubrium

Question 10

A trauma patient has a fracture involving the pedicle of a vertebra. Which of the following best describes the location of the pedicle?

Accepted Answer

It connects the vertebral body to the vertebral arch

Question 11

Which equation best represents the total number of thoracic vertebrae in the human spine?

Accepted Answer

$$T_{total} = 12$$

Question 12

If a patient has a herniated disc, which part of the intervertebral disc is most likely to protrude and compress a spinal nerve?

Accepted Answer

Nucleus pulposus

Question 13

Which ligament is most responsible for maintaining the upright posture of the cervical spine?

Accepted Answer

Ligamentum nuchae

Question 14

A radiologist identifies a fracture at the 'odontoid process.' Which vertebra is affected?

Accepted Answer

Axis (C-2)

Question 15

Which of the following best describes the function of the articular facets of a vertebra?

Accepted Answer

They form joints with adjacent vertebrae to allow movement

Question 16

A patient with osteoporosis is at increased risk for compression fractures in which part of the vertebra?

Accepted Answer

Vertebral body

Question 17

Which equation correctly calculates the total number of vertebrae in the adult human spine, excluding the sacrum and coccyx?

Accepted Answer

$$N_{vertebrae} = 7 + 12 + 5 = 24$$

Question 18

Which of the following is NOT a function of the thoracic cage?

Accepted Answer

Facilitating movement of the lower limbs

Question 19

A patient with kyphosis will have an abnormal curvature in which region of the spine?

Accepted Answer

Thoracic

Question 20

Which process projects posteriorly from the vertebral arch and can be palpated along the midline of the back?

Accepted Answer

Spinous process

Lab #5 Study Guide (Spine & Thoracic Cage)

스터디 가이드 - 연습 문제